Supplemental type certificates
49,120 STCs, most recently changed first. Search by what an STC changes, its holder or a model.
Query with SQL
duckdb -csv -c "SELECT stc_number, description, holder, status, status_date FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' ORDER BY status_date DESC NULLS LAST, stc_number"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT stc_number, description, holder, status, status_date FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' ORDER BY status_date DESC NULLS LAST, stc_number
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC SA2534CEInstallation of a Collins FPA-80 flight profile advisory system.STC SA2535CEInstallation of a master caution panel.STC SA4763NMInstallation of a reworked overhead, upper deck stowage bin.STC SA972GL-DRelocation of three computer emergency batteries (two optional installations).STC SA2536CEInstallation of Aero-Systems model CD-3000 fuel managment computer system.STC SA376GLReduction of maximum zero fuel gross weight.STC SA681NEInstallation of 122 inch aft cargo door.STC SA1332GLReplace main landing gear wheel and Brake Assemblies with BFG Brake Assembly, 2-1522, Rev. D and Wheel Assembly, 3-1485, Rev A.STC SA2270CEInstallation of improved inner cabin windows.STC SA2882WEInstallation of McCauley 3AF32C75/82NB-6 full feathering constant speed propellers and D3499 or D3506 spinner assemblies.STC SA4245NM-DCockpit Arrangement Modifications. Approved for installation on G-IV serial number 1062 ONLY.STC SA4246NM-DInstallation of a Global Wulfsberg GNS-X Navigation Management System (NMS) with a Global Wulfsberg Omega VLF Sensor System (OSS), an optional Global Wulfsberg Airborne Flight Information System (AFIS) and the Skylight Avionics CDI-500 digital course deviation indicator (CDI).STC SA677NEInstallation of Auto-Vac-3 auxiliary vacuum system.STC SA2852SWInstallation of leading edge cuffs, stall fences, aileron seals, wing tips.STC SA2530CEStructural provision for Daedalus IR scanner.STC SA2529CEInstall a Sundstrand FA542 Flight Data RecorderSTC SA495CEInstallation of Hartzell Model HC-A3XK-2B/7636D-4 or HC-A3VK-2B/V7636N-4 three-bladed propellers.STC SA1388SOInstallation of crew seats.STC SA4251NM-DInstallation of a Honeywell OZ-800 Omega/VLF Sensor System.STC SA4247NM-DCockpit Arrangement Mods. Approved for installation on G-IV serial number 1052 ONLY.STC SA4248NM-DRelocation of Cockpit Pilot's Side Overhead Circuit Breaker Panel.STC SA5132SW-DInstallation of S-Tec system 60 single axis automatic flight guidance system Model ST-004.STC SA5132SWDS-TEC system 60 single axis automatic flight guidance system ST-004.STC SA2525SOInstallation of an Emergency Path Marking System.STC SA4755NMInstallation of Spoilers, Inc. electric/hydraulic operated wing spoiler system.STC SH676NEInstallation of Center Avionics Console.STC SA2604SOInstallation of a Litton Radar APS-504(V)5 and AN/APX-76 IFF interrogator system and a VHF Marine Band Radio.STC SA4009NMInstallation of the Merlyn Products induction air intercooler system on the Piper Aerostars equipped with Lycoming IO-540-AA1A5/-PIA5/-S1A5 engines.STC SA3081WEReplacement of evacuation slide container latches with latches of a new design.STC SA787EAInstallation of Fleet-Line Floats 2900.STC SH2611SOInstallation of cargo rack.STC SA2609SOInstallation of Dual Collins FD-110 Flight Directors.STC SA5279SW-DInstallation of S-TEC manual electric trim system, Model ST-155.STC SA1327GLInstall Cabin Door Ajar Warning System.STC SA5172SW-DInstallation of S-TEC system 60 pitch stabilization system, Model ST-050 with optional automatic electric trim system.STC SA2606SOInstallation of passenger cabin interiors.STC SA3440WEInstallation of VOR/ILS compass and vertical gyro instrument switching system.STC SA4616NMFabrication and installation of P/N 3166-2 main landing gear cabane vee assembly.STC SA4617NMFabrication and installation of P/N 3166-2 main landing gear cabane vee assembly.STC SA4618NMFabrication and installation of P/N 3166-1 main landing gear cabane vee assembly.STC SA4619NMFabrication and installation of P/N 3164-2 main landing gear shock strut assemblies.STC SA4620NMFabrication and installation of P/N 3164-2 main landing gear shock strut assemblies.STC SA4621NMFabrication and installation of P/N 3164-1 main landing gear shock strut assemblies.STC SA1400GLInstallation of Pamco emergency backup pneumatic system.STC SA2603SOInstallation of Dual Litton Compass Control Units, P/N 461995-02.STC SA5305SW-DInstallation of S-TEC system 60 two axis automatic flight guidance system, model ST-030 with optional automatic electic trim.STC SA5305SWDInstallation of S-TEC System 60 two axis automatic flight guidance system, model ST-030 with optional automatic electric trim.STC SA7629SWInstallation of tail wheel conversion kit.STC SA1399GLReplace the Cameron Balloons Ltd basket/burner system with a Balloon Works basket/burner system.STC SA3836SWInstallation of BKM fuel flow interface system